It’s here. Sparka is live on the App Store!. Turn messy prompts into powerful ones with guided improvements, feedback, and your own library. Start improving your prompts today 👇.🔗 #AI #PromptEngineering #iOSDev #Shipaton.

Join millions who have switched to Grok.

Learn how to improve your prompts. Join the Sparka TestFlight now: 👇

Beta day 1 was a success! . Don’t miss your chance to try out the app before we launch!.

Our beta is now live! . Sparka takes your mid prompts and improves them so AI is actually helpful. Comment "sparka" for early access #buildinpubic #shipaton2025

RT @Jchammond_: After a full day of flying v1 of @SparkaApp is looking pretty solid 🤩.

One app to master prompt engineering .

What is the most confusing part about working with AI to you?.

Beta coming very soon!.

Sign up to test your knowledge:

You’ve felt the frustration of AI tools not being helpful . Have you stopped to think why it’s not working?. Spending just 5-10 minutes a day to improve your knowledge on how to use these tools could 10x how effective they are.

Here’s a vague prompt:. “Write me a blog post about AI.”. How would you make it better?. (We’ll share our favourite in a follow-up 👀). #PromptEngineering #AI #BuildInPublic.

Sparka guides you through fixing these in 3 quick questions. Sign up for the beta →

5. No examples → Show what good looks like.

4. Single-shot → Iterate and refine.

3. Missing constraints → Add limits for length, style, or tone.

2. No role → Tell the AI who it is (e.g. “You are a UX designer…”).

1. Too vague → Add context and specifics.

Your AI outputs are only as good as your prompts. Here are 5 common prompt mistakes — and how to fix them 👇. #PromptEngineering #AI #BuildInPublic.